Não informado. (1989). Southwestern entomologist: Supplement. Southwestern Entomological Society.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Southwestern Entomologist: Supplement. Dallas, Tex: Southwestern Entomological Society, 1989.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Southwestern Entomologist: Supplement. Southwestern Entomological Society, 1989.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.